Causes analysis and management of postoperative complications after femoral fractures treated with interlocking intramedullary nails
- VernacularTitle:交锁髓内钉治疗股骨骨折并发症的处理及原因分析
- Author:
Shujin WANG
;
Jianhong CHEN
;
Xiding QIU
- Publication Type:Journal Article
- Keywords:
femoral fracture;
postoperative complications;
intramedullary fracture fixation;
interlocking intramedullary nails
- From:
Orthopedic Journal of China
2006;0(20):-
- CountryChina
- Language:Chinese
-
Abstract:
[Objective]To investigate the causes and treatment methods of postoperative complications of femoral fractures treated with interlocking intramedullary nails.[Method]A total of 243 cases of femoral fractures from Jan 1999 to Dec 2004 were treated with interlocking intramedullary nails.There were 14 cases having complications,delayed union in 1,nonunion in 3,nailing failure in 6(locking scerw loosen in 4,locking scerw folding in 1,locking scerw breakage in 2),nail breakage in 1,re-fracture in 1 and knee ankylosis in 1.Two cases with delayed union to convert the fixation from statictody namicin time;3 cases with nonunion were treated with bone grafting.Breakage nail and re-fractuer cases were treated with enlarging intramedullary tunels,exchanging nails and bone grafting.One of locking scerw loosen were treated with exchanging nails and bone grafting.Knee ankylosis were treated with quadriceps plasty.[Result]Through treatment,the delayed union and the nonunion were all healed and got recovery of knee function.[Conclusion]Though it has certain complications,the interlocking intramedullary nails used for femoral fractures have more advantages than other internal fixations.It needs to take valid measures to reach a satisfying result when complication appears.
